package com.twt.recruit.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.twt.recruit.entity.Message;
import org.apache.ibatis.annotations.Delete;

public interface MessageMapper extends BaseMapper<Message> {
    @Delete("delete from message where project_id = #{projectId}")
    void delMessageByProjectId(Integer projectId);
}
